﻿namespace CSharpPro1._1030;
public class UserTestImpl : UserTest
{
    public override void M1()
    {
        Console.WriteLine("UserTestImpl 实现 M1 方法");
    }

    public override void M2()
    {
        Console.WriteLine("UserTestImpl 实现 M2 方法");
    }

    public override void M3()
    {
        Console.WriteLine("UserTestImpl 实现 M3 方法");
    }
}